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MS. JANET S HAMMER PA-C
NPI 1124212204
Physician Assistant in Boston, MA

Active since August 31, 2007
110 FRANCIS STREET, DIVISION OF INFECTIOUS DISEASE, SUITE GB, BOSTON, MA 02215(617) 632-7706(617) 632-7626 Get Directions Write a Review

NPPES record last updated: October 31, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 31, 2016, Oct 27, 2016 (2 updates tracked since 2016).

About Ms. Janet S Hammer Pa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. JANET S HAMMER PA-C (NPI 1124212204) is an individual physician assistant in Boston, Massachusetts, licensed in Massachusetts (294) and active in the NPI registry since August 2007.

NPPES Registry Identity

NPI1124212204
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMS. JANET S HAMMERCredential: PA-C
Location Address110 FRANCIS STREET, DIVISION OF INFECTIOUS DISEASE, SUITE GBBoston, MA 02215
Mailing Address110 Francis Street, Division Of Infectious Disease, Suite GbBoston, MA 02215 · (617) 632-7706 · Fax (617) 632-7626
Phone(617) 632-7706
Fax(617) 632-7626
Sole ProprietorNo
Enumeration DateAugust 31, 2007
Last NPPES UpdateOctober 31, 20162 updates tracked since enumeration
✔ NPI 1124212204 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in MA · 294
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
110 FRANCIS STREET, Boston, MA 02215
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Other Names 1

Former Name (1)Ms. Janet Shuldiner Pa

Other Identifiers 1

Medicare PINAP0979MA

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JULIE NATALIE ROCKE NP
Nurse Practitioner
110 FRANCIS STREET, 2G
BOSTON, MA 02215
Suffolk County (617) 632-8616
DR. MARY ALEXANDRA ALBRECHT M.D.
Internal Medicine (Infectious Disease)
110 FRANCIS STREET, BETH ISRAEL DEACONESS MEDICAL CENTER
BOSTON, MA 02215
Suffolk County (617) 632-7706
DR. VANESSA LYN COWAN M.D.
Transplant Surgery
110 FRANCIS STREET, LMOB 7
BOSTON, MA 02215
Suffolk County (617) 632-9700
MISS NICOLE MONIZ CATATAO NP
Nurse Practitioner (Family)
110 FRANCIS STREET, SUITE 3B
BOSTON, MA 02215
Suffolk County (617) 632-7575
YING-SHENG LIN
Plastic Surgery (Plastic Surgery Within the Head and Neck)
110 FRANCIS STREET, LOWRY MEDICAL OFFICE BUILDING, SUIT 5A
BOSTON, MA 02215
Suffolk County (617) 632-9839
AJITH J THOMAS M.D.
Neurological Surgery
110 FRANCIS STREET, SUITE 3B
BOSTON, MA 02215
Suffolk County (701) 234-4811

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Janet Hammer's NPI number?

The NPI number for Janet Hammer is 1124212204. It was assigned to this individual provider in the NPPES registry on August 31, 2007. The provider is also known as Ms. Janet Shuldiner PA.

Where is Janet Hammer located?

Janet Hammer practices at 110 Francis Street Division Of Infectious Disease, Suite Gb, Boston, MA 02215. The listed phone number is (617) 632-7706.

What is Janet Hammer's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

When was this NPI record last updated?

The NPPES record for Janet Hammer was last updated on October 31, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.